The latest Pulsar L-915 laser illuminator (formerly N-915) with a rarely seen laser beam length at 915 nm, far beyond the visible range. In practice, such an illuminator is completely invisible both from the side and when looking straight ahead. Illuminators with frequencies above 900 nm work best with digital night vision devices such as Pulsar Recon, Yukon Ranger. Due to the very large range and power, the Pulsar L-915 laser illuminator is especially recommended for digital night vision viewfinders, such as the Pulsar Digisight. The Pulsar N-915 laser illuminator has beam adjustment and power control.